98135562219 has 16 divisors (see below), whose sum is σ = 132421795968. Its totient is φ = 64638819072.

The previous prime is 98135562181. The next prime is 98135562251. The reversal of 98135562219 is 91226553189.

It is a happy number.

It is not a de Polignac number, because 98135562219 - 2¹² = 98135558123 is a prime.

It is a super-2 number, since 2×98135562219² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98135562319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116437 + ... + 458070.

It is an arithmetic number, because the mean of its divisors is an integer number (8276362248).

Almost surely, 2^98135562219 is an apocalyptic number.

98135562219 is a deficient number, since it is larger than the sum of its proper divisors (34286233749).

98135562219 is a wasteful number, since it uses less digits than its factorization.

98135562219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575194.

The product of its digits is 1166400, while the sum is 51.

The spelling of 98135562219 in words is "ninety-eight billion, one hundred thirty-five million, five hundred sixty-two thousand, two hundred nineteen".